| Root | Root Server Operator | Representative | E-mail Address |
|---|---|---|---|
| A | Verisign | Brad Verd | |
| B | USC/ISI | Bill Manning | |
| C | Cogent | Paul Vixie | |
| D | UMD | Tripti Sinha | |
| E | NASA | David Swager | |
| F | ISC | Suzanne Woolf | |
| G | DoD | Jim Cassell | |
| H | ARL | Howard Kash | |
| J | Verisign | Brad Verd | |
| K | RIPE | Daniel Karrenberg | |
| L | ICANN | John Crain | |
| M | WIDE | Jun Murai | |
| IANA Functions Administrator | NTIA | ||
| IANA Functions Operator | IANA | Elise Gerich | |
| Root Zone Maintainer | Verisign | Duane Wessels |
